17001561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 23955200

約数和(自身を除く): 6953639

約数列:

[1, 3, 19, 57, 379, 787, 1137, 2361, 7201, 14953, 21603, 44859, 298273, 894819, 5667187, 17001561]

約数ペア:

[(1, 17001561), (3, 5667187), (19, 894819), (57, 298273), (379, 44859), (787, 21603), (1137, 14953), (2361, 7201)]